﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace ConsoleApplication2
{
    class Program
    {
        static void Main(string[] args)
        {
            int a;
            Console.WriteLine("hay nhap so ma ban muon kiem tra");
            a = int.Parse(Console.ReadLine());
            if (a % 2 == 0) 
                Console.WriteLine(a + " la so chan ");
            else 
                Console.WriteLine(a + " la so le ");
            Console.ReadLine();
        }
    }
}
